| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.75 | 3.355% | $197.1497 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $125.99 | 5.754% | $133.2395 | $133.24 | $133.25 | $133.20 |
| Purchase #3 | $170.64 | 5.757% | $180.4637 | $180.46 | $180.45 | $180.50 |
| Purchase #4 | $97.94 | 13.130% | $110.7995 | $110.80 | $110.80 | $110.80 |
| Purchase #5 | $105.53 | 8.481% | $114.48 | $114.48 | $114.50 | $114.50 |
| Purchase #6 | $178.45 | 11.847% | $199.591 | $199.59 | $199.60 | $199.60 |
| Purchase #7 | $84.56 | 3.106% | $87.1864 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $953.86 | $1,022.9098 | $1,022.91 | $1,022.95 | $1,022.90 | |